#337D7B

#337D7B

Color Values

HEX

#337D7B

RGB

51, 125, 123

HSL

178.4, 42.0%, 34.5%

HSV

178.4, 59.2%, 49.0%

CMYK

59.2%, 0.0%, 1.6%, 51.0%

OKLCH

0.5431 0.0728 192.8

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#337D7B

#7D3335

Analogous

#337D56

#335A7D

#337D7B

Triadic

#337D7B

#7B337D

#7D7B33

Split Complementary

#337D7B

#7D335A

#7D5633

Tetradic

#337D7B

#56337D

#7D3335

#5A7D33

Color Blindness Simulation

Original

#337D7B

Protanopia

#53547B

Deuteranopia

#4F497C

Tritanopia

#377C7C

Achromatopsia

#6D6D6D

CSS Usage

background-color: #337D7B;
color: #337D7B;
border-color: #337D7B;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E7F4F3
200
#CCEAE9
300
#A8DCDA
400
#79C8C6
500
#4AB5B2
600
#3B918F
700
#2F7472
800
#255B59
900
#1E4342
950
#132A2A

Contrast Checker

Text on white

4.82:1

AA Pass AAA Fail

Text on black

4.36:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026